Mercurial > hg > nginx-quic
annotate src/os/unix/ngx_linux_init.c @ 6963:3ff293cfdab8
Slice filter: prevented slice redirection (ticket #1219).
When a slice subrequest was redirected to a new location, its context was lost.
After its completion, a new slice subrequest for the same slice was created.
This could lead to infinite loop. Now the slice module makes sure each slice
subrequest starts output with the slice context available.
author | Roman Arutyunyan <arut@nginx.com> |
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date | Fri, 31 Mar 2017 21:47:56 +0300 |
parents | 56fc55e32f23 |
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rev | line source |
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
441
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5 */ |
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8 #include <ngx_config.h> |
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9 #include <ngx_core.h> |
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12 u_char ngx_linux_kern_ostype[50]; |
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13 u_char ngx_linux_kern_osrelease[50]; |
673 | 14 |
101
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539 | 16 static ngx_os_io_t ngx_linux_io = { |
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17 ngx_unix_recv, |
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18 ngx_readv_chain, |
1689 | 19 ngx_udp_unix_recv, |
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20 ngx_unix_send, |
6436 | 21 ngx_udp_unix_send, |
6692 | 22 ngx_udp_unix_sendmsg_chain, |
469 | 23 #if (NGX_HAVE_SENDFILE) |
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24 ngx_linux_sendfile_chain, |
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25 NGX_IO_SENDFILE |
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26 #else |
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27 ngx_writev_chain, |
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28 0 |
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29 #endif |
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30 }; |
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31 |
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32 |
493 | 33 ngx_int_t |
539 | 34 ngx_os_specific_init(ngx_log_t *log) |
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35 { |
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36 struct utsname u; |
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37 |
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38 if (uname(&u) == -1) { |
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39 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, "uname() failed"); |
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40 return NGX_ERROR; |
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41 } |
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42 |
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43 (void) ngx_cpystrn(ngx_linux_kern_ostype, (u_char *) u.sysname, |
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44 sizeof(ngx_linux_kern_ostype)); |
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46 (void) ngx_cpystrn(ngx_linux_kern_osrelease, (u_char *) u.release, |
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47 sizeof(ngx_linux_kern_osrelease)); |
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48 |
539 | 49 ngx_os_io = ngx_linux_io; |
50 | |
51 return NGX_OK; | |
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52 } |
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53 |
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54 |
493 | 55 void |
539 | 56 ngx_os_specific_status(ngx_log_t *log) |
449
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57 { |
531 | 58 ngx_log_error(NGX_LOG_NOTICE, log, 0, "OS: %s %s", |
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59 ngx_linux_kern_ostype, ngx_linux_kern_osrelease); |
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60 } |